Although there are obvious early resemblances between Chicago and her big siblings Saint, 2, and North, 4½ — including a full head of dark hair — their first photos were quite different.

West, 40, didn’t share the first glimpse of North until she was 10 weeks old, unveiling a candid shot of the baby girl looking over her mom’s shoulder on the Kris Jenner Show in August 2013.

Little Saint’s first officially shared snap wasn’t until almost 3 months of age, when Kardashian West offered the world a peek at her son dressed in a white thermal onesie, sound asleep as he lay with his arms up in the air.